[mrlebowski]

Sometimes when I find myself worrying about what others think of me in conversations I simply say to myself " what the hell are you worrying about". I look at the blue sky, the sun, the birds that are singing or think of people that are really in trouble (in war, people with cancer etc) and I realise that my problem is a tiny one. I then try to feel the wellness flowing through my body, how the uncomfortness just slipps off and I "come back to reality" . I often end up with a smile and something nice to say.

If you practice you can do this in other situations like if you worry for a written test or something else. It's about taking controll over your thoughts.